Fact Directory

Explore the latest fascinating facts freshly added to our collection!

How fast are cargo ships?
Marine
Cargo ships operate within a broad speed range that depends on various factors such as demand, envir... Read more
Why Are Tunnel Boring Machines Buried and Abandoned After Completing a Tunnel?
Construction
Tunnel Boring Machines (TBMs) are often buried and abandoned at the end of a tunnel project due to p... Read more
Why are TV Remotes often Called 'Clickers'?
Technology
TV remotes are often called "clickers" because of the Zenith Space Command, a groundbreaking remote ... Read more
Why the Nokia 3310 Was So Iconic and Popular
Technology
The Nokia 3310 became iconic due to its durability, simplicity, and practicality. Released in 2000, ... Read more
How Deep Can Fish Finders and Depth Finders Go?
Marine
Most modern general purpose CHIRP depth and fish finders can reliably operate down to ~900ft (274m).... Read more
Can you freeze and store frozen food forever?
Food
While you can freeze food indefinitely and keep it safe from bacteria, the quality will slowly decli... Read more
How much oil for Honda Click?
Motorcycles
The Honda Click requires 0.8L of 10W30 engine oil meeting API Classification SJ or higher. A... Read more
How Cold Is Space?
Space
Space is incredibly cold. The average background temperature of space as measured by the NASA COBE s... Read more
What Navy Ship Did Cher Film 'If I Could Turn Back Time' On?
Music
Cher filmed the music video for "If I Could Turn Back Time" on the USS Missouri in 1989, a decision ... Read more
Why is Grass Green?
Nature
Grass is green because of a pigment called chlorophyll found in its cells. Chlorophyll absorbs red a... Read more